Knowing what and where: A computational model for visual attention

被引：2
|
作者：
Chokshi, K [1 ]
Panchev, C [1 ]
Wermter, S [1 ]
Taylor, JG [1 ]
机构：
[1] Univ Sunderland, Ctr Hybrid Intelligent Syst, Sunderland SR6 0DD, England
来源：
2004 IEEE INTERNATIONAL JOINT CONFERENCE ON NEURAL NETWORKS, VOLS 1-4, PROCEEDINGS | 2004年
关键词：
D O I：
10.1109/IJCNN.2004.1379963
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
We describe a model of invariant object recognition in the brain that incorporates feedback biasing effects of top-down attentional mechanism on a hierarchically organised set of visual cortical areas. The model displays a space base an a object based visual search by using a top-down attention feedback model from posterior parietal modules and interaction between the two processing streams dorsal and ventral.
引用
收藏
页码：519 / 524
页数：6
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